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Home ProductsRice Husk Steam Boiler

D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure

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China Henan Yuanda Boiler Co., Ltd. certification
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D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure

D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure
D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure

Large Image :  D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure

Product Details:

Place of Origin: Henan China
Brand Name: Yuanda Boiler
Certification: ASME,CE,ISO9001
Model Number: DZL

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Be settled in discussion
Packaging Details: Plywood case professional packaging transportation
Delivery Time: 30 days after payment
Payment Terms: D/P, D/A, T/T, L/C, MoneyGram, Western Union
Supply Ability: 450 stes per year
Detailed Product Description
Product Name: D Type 1tph To 20 Tph Water Tube Rice Husk Steam Boiler Used In Sugar Factory Structure: Single Drum Water-fire Tube
Material: Q235R Fuel: Rice Husk,biomass Pellet
Steam Temperature: Below 226°C Working Pressure: 1.0MPa,1.25MPa
Quality: Strict Quality Detection Company: Boiler Factory Established In 1956
High Light:

rice husk fired steam boiler


rice husk fired boiler

D Type 1tph to 20 tph Water Tube Rice Husk Steam Boiler used in Sugar Factory


Rice Husk Steam Boiler structure features


1.Three pass structure.
Function: ectend the flow of smoke and enhance the heat transfer.


2. Water-fire tube type.
Function:Fire tube:the flue goes through furnace, wing-shape flue and fire tubes to form three pass as said in the above.Water tube: water in some tubes rises after heating and some declines, which forms a natural circulation.


3. Spirally corrugated tube
Function:heat transfer enhancement, reduce the spirally corrugated tube numbers, and improve the suppleness to avoid the tube plate cracking.


4. Arched tube plate
Function:reduce the thermal stress of weld and improve the tube plate suppleness,meantime, simplify the structure and save the boiler room space.


5. Wing-shape flue.
Function:reduce the smoke temperature of high temperature tube plate to slow down subcooled boiling. In this way, it can prevent tube plate cracking, reduce heat load of boiler bottom and prevent bulge.


6. Simple circulation loop, large sized down pipe and bottom container.
Function: Prevent tube explosion , increase the reliability of water circulation ,avoid deposition of debris and dirt,reduce fuel consumption and improving the operating time of boiler.


7. New type arch made with refractory cement by overall pouring and big size furnace.
Function:Reduce fuel consumption and protect the environment.


8. Optimally designed water feeding apparatus and steam separation device.
Function:The optimally designed water feeding apparatus reduces overhigh water level in shell high temperature zone due to overheat;


Advantages of Rice Husk Steam Boiler


1. Easy Installation
2. Reliable Operation

3. Easy Maintenance

4. Full Combustion

5. High Efficiency Grate

6. Easy to Remove Ash

7. High Security

8. Long Life and Durable

9. Environmental Protection and Low Noise

10. Normative Production

11. High Quality Services


D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure 0


Technique Rice Husk Steam Boiler parameter


Boiler Model Rated capacity Rated pressure Feed water temp Steam temp Active grate area Exhaust gas temp. Design efficiency Fuel consump Main part weight
t/h MPa % Kg/h Ton
DZL1-1.0-AII 1 1 20 184 1.85 157 80 118 14.2
DZL2-1.25-AII 2 1.25 20 194 3.4 163 80 238 23.2
DZL4-1.25-AII 4 1.25 60 194 5.18 180 80 472 28
DZL6-1.25-AII 6 1.25 60 194 7.55 166 80 685 47.6
DZL10-1.25-AII 10 1.25 105 194 12 151 80 1128 56
DZL15-1.25-AII 15 1.25 105 194 18 161 81 1698 18.8
DZL20-1.25-AII 20 1.25 105 194 22.9 150 81 2241 19.1
DZL30-1.25-AII 30 1.25 105 194 27.5 157.6 81 3380 25.6
DZL40-1.25-AII 40 1.25 105 194 34.5 162.2 81 4481 19.68




1. What are the tube seat at the top of steam boiler ?
Pressure gauge - safety valves (two) - main steam valve - auxiliary valve - water inlet


2. Material of boiler drum / steel plate / tube.
Boiler drum material: Q245R,carbon steel, executive standard: GB713-2008
Tube material: 20# seamless steel pipe, carbon steel, executive standard: GB3087-2008
Still kettle material: Q345R, alloy steel, executive standard: GB713-2008


3. What is the height of chimney ?
The chimney is usually 30m, irrespective of the special circumstances.


4. What are the heat-resistance temperature of grate and furnace ?
The heat resistance temperature of grate is related to the grate material, the highest temperature could be as high as 1200℃, and the lower temperature could be 700℃. The highest heat resistance temperature of furnace could be about 1700℃~1800℃.


Welcome customer come to visit our factory !


D Type 1 Tph - 20 Tph Rice Husk Fired Boiler Water Tube Three Pass Structure 1

Contact Details
Henan Yuanda Boiler Co., Ltd.

Contact Person: Luna

Tel: 86-18236951735

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